var. album  Present in the Texas flora and known locally as: Lamb-quarters, pigweed  (Texas Distribution by vegetation zone). Synonymy:   Chenopodium album var. lanceolatum (Muhl. ex Willd.) Coss. & Germ., Chenopodium album var. polymorphum Aellen, Chenopodium amaranticolor Coste & Reyn., Chenopodium giganteum D. Don, Chenopodium lanceolatum Muhl. ex Willd., Chenopodium suecicum J. Murr.

var. microphyllum Boenn.

var. missouriense (Aellen) I.J. Bassett & C.W. Crompton Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Present in the CalFlora Database but treated as Chenopodium missouriense Aellen (California distribution map).  Image available from the Vascular Plant Image Gallery. Synonymy:   Chenopodium missouriense Aellen, Chenopodium missouriense var. bushianum Aellen, Chenopodium paganum auct. non Reichenb.

var. stevensii Aellen Synonymy:   Chenopodium album ssp. dacoticum Aellen, Chenopodium album ssp. fallax Aellen

var. striatum (Krasan) Kartesz, comb. nov. ined. Present in the CalFlora Database but treated as Chenopodium strictum Roth var. glaucophyllum (Aellen) H.A. Wahl (California distribution map). Synonymy:   Chenopodium strictum Roth, Chenopodium strictum ssp. glaucophyllum (Aellen) Aellen & Just., Chenopodium strictum var. glaucophyllum (Aellen) H.A. Wahl

var. ambrosioides Synonymy:   Ambrina ambrosioides (L.) Spach, Chenopodium ambrosioides ssp. euambrosioides Aellen, Chenopodium ambrosioides var. anthelminticum (L.) Aellen, Chenopodium ambrosioides var. anthelminticum (L.) Gray, Chenopodium ambrosioides var. chilense (Schrad.) Speg., Chenopodium ambrosioides var. typicum (Speg.) Aellen, Chenopodium ambrosioides var. vagans (Standl.) J.T. Howell, Teloxys ambrosioides (L.) W.A. Weber, Teloxys vagans (Standl.) W.A. Weber

var. obovatum Speg.

var. berlandieri  Present in the Texas flora and known locally as: Pitseed goosefoot  (Texas Distribution by vegetation zone). Synonymy:   Chenopodium album var. berlandieri (Moq.) Mackenzie & Bush

var. boscianum (Moq.) H.A. Wahl Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Chenopodium boscianum Moq.

var. bushianum (Aellen) Cronq. Synonymy:   Chenopodium bushianum Aellen, Chenopodium bushianum var. acutidentatum Aellen, Chenopodium paganum auct. non Reichenb.

var. macrocalycium (Aellen) Cronq. Synonymy:   Chenopodium macrocalycium Aellen

var. sinuatum (J. Murr) H.A. Wahl Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Chenopodium berlandieri ssp. pseudopetiolare Aellen

var. zschackii (J. Murr) J. Murr ex Aschers. Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Synonymy:   Chenopodium acerifolium Andrz., Chenopodium berlandieri ssp. platyphyllum (Issler) Ludwig, Chenopodium berlandieri ssp. zschackii (J. Murr) Zobel, Chenopodium berlandieri var. farinosum (Ludwig) Aellen

var. patagonicum (Phil.) H.A. Wahl Present in the CalFlora Database (California distribution map). Synonymy:   Chenopodium patagonicum Phil.

var. fremontii

var. pringlei (Standl.) Aellen

var. elatum Crawford

var. incanum Synonymy:   Chenopodium fremontii var. incanum S. Wats.

var. occidentale Crawford Present in the CalFlora Database (California distribution map).

var. farinosum (S. Wats.) J.T. Howell Synonymy:   Chenopodium farinosum (S. Wats.) Standl., Chenopodium macrospermum var. subviride (Thellung & Aellen) Boivin

var. halophilum (Phil.) Standl. Present in the CalFlora Database (California distribution map).

var. neomexicanum Synonymy:   Chenopodium arizonicum Standl.

var. palmeri (Standl.) T.W. Walters Synonymy:   Chenopodium palmeri Standl.

var. acutifolium (Sm.) Gaud.

var. obtusifolium Gaud.